Merge tag 'backlight-next-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee...

[linux.git] / drivers / md / dm-delay.c

diff --git a/drivers/md/dm-delay.c b/drivers/md/dm-delay.c
index fddffe251bf6bf5c2ded195c31e392bc228568d8..f496213f8b6753b8760901848140c3f9901e7e06 100644 (file)
--- a/drivers/md/dm-delay.c
+++ b/drivers/md/dm-delay.c
@@ -121,7 +121,8 @@ static void delay_dtr(struct dm_target *ti)
 {
        struct delay_c *dc = ti->private;
 
-       destroy_workqueue(dc->kdelayd_wq);
+       if (dc->kdelayd_wq)
+               destroy_workqueue(dc->kdelayd_wq);
 
        if (dc->read.dev)
                dm_put_device(ti, dc->read.dev);